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公开(公告)号：EP4375480A2
公开(公告)日：2024-05-29
申请号：EP23211717.6
申请日：2023-11-23
申请人： FERRARI S.p.A.
CPC分类号： F01B7/14 , F02B75/282 , B60K2005/00320130101 , B60K2005/00620130101 , B60K3/02 , B60K17/02
摘要： A car (1) having: two front wheels (2); two rear wheels (4); an opposed-piston internal combustion engine (5) and having: a crankcase (15), a number of cylinders (14) obtained in the crankcase (15), a number of pistons (13) twice the number of the cylinders (14) as two opposed pistons (13) slide in each cylinder (14), and two crankshafts (16), which are longitudinally oriented and are each connected to a respective half of the pistons (13) arranged on a same side of the crankcase (15); and a gearbox (7), which is connected to the crankshafts (16) of the internal combustion engine (5) and is arranged behind the internal combustion engine (5). The gearbox (7) has two clutches (31), each separate and far from the other clutch (31) and connected to a corresponding crankshaft (16), and two input shafts (32), each connected to a respective clutch (31).
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公开(公告)号：EP4328432A1
公开(公告)日：2024-02-28
申请号：EP23192104.0
申请日：2023-08-18
申请人： FERRARI S.p.A.
摘要： A car (1) having: two front wheels (2); two rear drive wheels (4); an internal combustion engine (5) which is provided with a plurality of cylinders (18) inside which respective pistons (19) slide and with a drive shaft (20) connected to the pistons (19), and arranged longitudinally in a central or rear position; and a transmission system (6) which connects the drive shaft (20) of the internal combustion engine (5) to the rear drive wheels (4). The internal combustion engine (5) is oriented vertically with the drive shaft (20) arranged higher than the cylinders (18) .
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3.发明公开
公开(公告)号：EP3561255A1
公开(公告)日：2019-10-30
申请号：EP19170931.0
申请日：2019-04-24
申请人： FERRARI S.p.A.
发明人： CORRIGAN, Dáire James , DI SACCO, Michele , MEDDA, Massimo , PALTRINIERI, Stefano , ROSSI, Vincenzo
摘要： An internal combustion engine (1) comprising: at least a cylinder (2); at least an intake valve (20) acting on an intake port (16) for controlling the airflow entering the cylinder (2); at least an injector (22) for supplying uncombusted fuel to the cylinder (2); at least an outlet valve (21) acting on a respective outlet port (18) for controlling the flow of the exhaust gases at the outlet of the cylinder (2); a piston (12) sliding in a linear manner within the cylinder (2); at least a first spark plug arranged in a position adjacent to the injector (22) and acting within the combustion chamber (15); a pre-chamber (26) communicating with the combustion chamber (15); and a second spark plug (28) acting within the pre-chamber (26); the first spark plug (24) is arranged in an intermediate position between the pre-chamber (26) and the injector (22).
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公开(公告)号：EP4375480A3
公开(公告)日：2024-07-24
申请号：EP23211717.6
申请日：2023-11-23
申请人： FERRARI S.p.A.
CPC分类号： F01B7/14 , F02B75/282 , B60K2005/00320130101 , B60K2005/00620130101 , B60K3/02 , B60K17/02
摘要： A car (1) having: two front wheels (2); two rear wheels (4); an opposed-piston internal combustion engine (5) and having: a crankcase (15), a number of cylinders (14) obtained in the crankcase (15), a number of pistons (13) twice the number of the cylinders (14) as two opposed pistons (13) slide in each cylinder (14), and two crankshafts (16), which are longitudinally oriented and are each connected to a respective half of the pistons (13) arranged on a same side of the crankcase (15); and a gearbox (7), which is connected to the crankshafts (16) of the internal combustion engine (5) and is arranged behind the internal combustion engine (5). The gearbox (7) has two clutches (31), each separate and far from the other clutch (31) and connected to a corresponding crankshaft (16), and two input shafts (32), each connected to a respective clutch (31).
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